Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 513525609655

Metal ion precipitant for acid chemical wastewater

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Metal ion precipitant for acid chemical wastewater
Textile Dyes: Dyeing Process and Environmental Impact ...
Textile Dyes: Dyeing Process and Environmental Impact ...

2. ,Dyeing, process. The ,dyeing, process is one of the key factors in the successful trading of textile products. In addition to the design and beautiful color, the consumer usually looks for some basic product characteristics, such as good fixation with respect to light, perspiration and washing, both initially and after prolonged use.

How Do Wastewater Treatment Plants Work? | SSI
How Do Wastewater Treatment Plants Work? | SSI

The ,wastewater, may also include substances such as pH buffers and dye accelerators. ,Wastewater, from textile ,dyeing, often contains heavy metals, oil and grease, phenols, and sulfides. Pulp and Paper Manufacturing. The effluent from pulp and paper manufacturing often has high BOD and contains high concentrations of suspended solids.

Industrial wastewater treatment - Wikipedia
Industrial wastewater treatment - Wikipedia

Industrial wastewater treatment, describes the processes used for treating ,wastewater, that is produced by industries as an undesirable by-product. After treatment, the treated industrial ,wastewater, (or effluent) may be reused or released to a sanitary sewer or to a surface water in the environment.. Most industries produce some ,wastewater,.Recent trends have been to minimize such production or ...

Hydrochloric Acid Handbook - Occidental Petroleum
Hydrochloric Acid Handbook - Occidental Petroleum

carbonizing of wool; use as a ,bleaching and dyeing, assistant in the textile industry; and the purification of sand and clay. Specifications and Product Grades OxyChem produces and markets Technical Grade hydrochloric ,acid, in two concentrations: 22º Baumé (35.21% HCl by …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City